Superconductivity in presence of localized magnetic moments.: Case study of Er(Ni,Co)2B2C

被引：7

作者：

Bud'ko, SL ^{[1
]}

Canfield, PC

机构：

[1] Iowa State Univ, Ames Lab, Ames, IA 50011 USA

[2] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA

来源：

PHYSICA B | 2000年 / 280卷 / 1-4期

关键词：

borocarbides; H-T phase diagram; superzone gap; weak ferromagnetism;

D O I：

10.1016/S0921-4526(99)01742-1

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Some recent results of magnetic and transport measurements on single crystals of the Er(Ni,Co)(2)B2C series will be presented and discussed, in particular, possible evidence of a superzone gap formation at the antiferromagnetic phase transition in pure ErNi2B2C, detailed anisotropic H-T phase diagrams and their modification with Co doping, and enhancement of the superconducting critical current in the weak ferromagnetic phase. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：356 / 361

页数：6

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